| Signif level |
| Normal | Cornish-Fisher | Johnson SU | |||
| Coverage test | MV | MG | MV | MG | MV | MG | |
| 1% | N | 1 | 1 | 0 | 0 | 2 | 1 |
| Rate | 0.004 | 0.004 | 0 | 0 | 0.008 | 0.004 | |
| LRuc | NA | NA | NA | NA | NA | NA | |
| LRind | 1.1644 | 1.1644 | NA | NA | 0.1044 | 1.1644 | |
| LRcc | NA | NA | NA | NA | NA | NA | |
| 5% | N | 5 | 5 | 6 | 5 | 8 | 7 |
| Rate | 0.02 | 0.02 | 0.024 | 0.02 | 0.032 | 0.028 | |
| LRuc | NA | NA | NA | NA | NA | NA | |
| LRind | 6.0093 | 6.0093 | 4.3147 | 6.0093 | 2.0963 | 2.9632 | |
| LRcc | NA | NA | NA | NA | NA | NA | |
| 10% | N | 8 | 9 | 27 | 33 | 25 | 23 |
| Rate | 0.032 | 0.036 | 0.108 | 0.132 | 0.1 | 0.092 | |
| LRuc | NA | 15.5911 | 0.6468 | 2.7278 | 1.7954 | 0.1738 | |
| LRind | 16.8767 | 14.5847 | 0.1920 | 2.6845 | 0.3691 | 0.1648 | |
| LRcc | NA | 30.1758 | 0.8389 | 5.4124 | 2.1645 | 0.3387 | |